Cave-imitating building coating wall surface coating structure

Abstract

The utility model relates to a cave-imitating building coating wall surface coating structure which sequentially comprises a cement mortar layer, a homogeneous modified fireproof heat preservation plate layer, a fixing material layer, a plastering layer, a flexible putty layer, a bottom coating layer, a cave-imitating synthetic resin emulsion sand wall-shaped building coating layer and a facing layer from inside to outside. The cave-imitating synthetic resin emulsion sand-textured building coating layer sequentially comprises a jute-imitating medium sand synthetic resin emulsion sand-textured building coating layer, a cave-imitating deep yellow color point synthetic resin emulsion sand-textured building coating layer and a beige semitransparent fine sand cave-imitating synthetic resin emulsion sand-textured building coating layer from inside to outside. A coating structure which is formed by simulating a cave effect generated in a specific natural environment wall surface and drilled by insects and has a filamentous texture effect of decoration in an unspecific form and is drawn by a construction wall surface coating shows the naturalness, uniqueness and richness of building wall surface decoration, realizes the natural beauty of building decoration and improves the stain resistance and water resistance of a coating.

Description

Technical Field

[0001] The utility model belongs to the technical field of building wall coating, in particular to the field of cave-like coating of building walls, and specifically relates to a cave-like building coating wall coating structure. Background Art

[0002] At present, there are more and more varieties of architectural decorative coatings on the market, and the display effects are constantly enriched, but they still cannot meet the needs of specific occasions and specific groups who pursue the beauty of nature and enjoy integrating into nature.

[0003] The inspiration of architectural decoration designers comes from the beauty of nature. In certain application scenarios, the beauty of nature gives vitality to buildings.

[0004] Chinese utility model patent CN215211991U discloses an exterior wall coating structure with an imitation travertine effect, which includes, from the building concrete base layer to the outside, a flexible sand-containing leveling putty layer, a closed alkali-resistant primer layer, a spray-type imitation travertine beige medium sand coating layer, a spray-type imitation travertine coating light brown color dot coating layer, a spray-type imitation travertine coating dark yellow color dot coating layer, a thick paste type translucent imitation travertine fine sand coating layer, and a closed cover protective layer. The patent only provides the simulation of the imitation travertine coating, and the coating's excellent water resistance and weather resistance need to be improved. Utility Model Content

[0005] In order to solve the above-mentioned problems in the prior art, the utility model provides a cave-like architectural paint wall coating structure, which can achieve the natural beauty of architectural decoration through the building wall coating structure in specific application scenarios.

[0006] In order to achieve the above-mentioned purpose, the utility model provides a cave-like architectural paint wall coating structure, whose main feature is that the wall coating structure comprises, from the inside to the outside, a cement mortar layer, a uniform modified fireproof insulation board layer, a fixing material layer, a plastering layer, a flexible putty layer, a primer layer, a cave-like synthetic resin emulsion sand-walled architectural paint layer, and a finishing layer. The cave-like synthetic resin emulsion sand-walled architectural paint layer comprises, from the inside to the outside, an imitation jute medium sand synthetic resin emulsion sand-walled architectural paint layer, an imitation cave dark yellow color dot synthetic resin emulsion sand-walled architectural paint layer, and a beige translucent fine sand imitation cave synthetic resin emulsion sand-walled architectural paint coating.

[0007] Preferably, the finishing layer comprises, from the inside to the outside, a synthetic resin emulsion wall grey paint layer and a clear varnish layer for architectural paint.

[0008] Preferably, the fixing material layer includes anchor bolts and brackets.

[0009] Preferably, the plastering layer comprises plastering glue and built-in alkali-resistant glass fiber mesh cloth.

[0010] Preferably, the flexible putty layer includes, from inside to outside, an exterior wall flexible leveling putty layer and an exterior wall flexible smooth putty layer.

[0011] Preferably, the primer layer includes, from the inside to the outside, a penetrating primer layer and a yellow primer layer for building walls.

[0012] The utility model discloses a cave-like architectural paint wall coating structure, which simulates the cave effect produced on the wall by insects drilling holes in a specific natural environment, and a coating structure with a silky texture effect of an indefinite form of decoration formed by painting the wall paint. It shows the naturalness, uniqueness and richness of the architectural wall decoration, achieves the natural beauty of the architectural decoration, and improves the stain resistance and water resistance of the coating. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 The utility model is a schematic structural diagram of the cave-like architectural paint wall coating structure.

[0014] Figure 2 The utility model is a decorative effect diagram of the cave-like architectural paint wall coating structure. DETAILED DESCRIPTION

[0015] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific embodiments.

[0016] like Figure 1 The figure shows a specific embodiment of the cave-like architectural coating wall coating structure of the utility model. The wall coating structure includes, from the building concrete base 1, in order from the inside to the outside: a cement mortar layer 2, a uniform modified fireproof insulation board layer 3, a fixing material layer 4, a plastering layer 5, a flexible putty layer 18, a primer layer 17, a cave-like synthetic resin emulsion sand-walled architectural coating layer 16, and a finishing layer 15. The cave-like synthetic resin emulsion sand-walled architectural coating layer 16 includes, from the inside to the outside, a jute-like medium sand synthetic resin emulsion sand-walled architectural coating layer 10, a cave-like dark yellow color dot synthetic resin emulsion sand-walled architectural coating layer 11, and a beige translucent fine sand cave-like synthetic resin emulsion sand-walled architectural coating layer 12.

[0017] The finishing layer 15 includes, from the inside to the outside, a synthetic resin emulsion wall gray paint layer 13 and a building paint finishing varnish layer 14.

[0018] The fixing material layer 4 includes anchor bolts and brackets.

[0019] The plastering layer 5 comprises plastering glue and built-in alkali-resistant glass fiber mesh cloth.

[0020] The flexible putty layer 18 includes, from the inside to the outside, an exterior wall flexible leveling putty layer 6 and an exterior wall flexible smooth putty layer 7 .

[0021] The primer layer 17 includes, from the inside to the outside, a permeable primer layer 8 and a yellow primer layer 9 for building walls.

[0022] Description of each coating material:

[0023] The cement mortar layer of the utility model is used for bonding the homogeneous modified fireproof heat-insulating board and the concrete building wall layer.

[0024] The homogeneous modified fireproof insulation board layer of the utility model is made of silicon, calcium mineral raw materials and bonding modifier as the main inorganic homogenizing materials, compound expanded polystyrene foam particles. It is supplemented with appropriate amount of foaming, hydrophobic additives (excluding magnesium chloride and magnesium oxide), and is made into an insulation material with good fireproof performance through the processes of adding water, mixing, pressing and molding with molds or equipment, curing, and processing. The specifications of the homogeneous modified fireproof insulation board are: 900cm×600cm×60mm.

[0025] The fixed material layer anchor of the utility model is composed of an expansion piece and an expansion sleeve, and is a mechanical fixing piece for connecting a heat preservation board and a cement mortar plastering surface wall by means of friction force generated by expansion.

[0026] The fixed material layer bracket of the utility model is a special metal bracket composed of angle steel with anti-corrosion performance and expansion bolts, etc., which plays a supporting role for the homogeneous modified fireproof and heat-insulating board.

[0027] The plastering layer (plastering mortar) of the utility model is composed of cement, medium sand, high molecular polymer and other materials, and is spread on the outer surface of the pasted homogeneous modified fireproof thermal insulation board to enhance the mechanical strength and durability of the homogeneous modified fireproof thermal insulation board layer.

[0028] The plastering layer (with built-in alkali-resistant glass fiber mesh cloth) of the utility model uses a mesh cloth woven from alkali-resistant glass fibers as a base cloth, and the surface of the mesh cloth is coated with a polymer alkali-resistant coating to improve the anti-cracking effect of the overall structure.

[0029] The flexible putty layer (flexible leveling putty layer for external walls) of the utility model is single-component, can level the plastering layer, is easy to polish, has no abnormality in water resistance for 96 hours, and has a putty film flexibility of Φ50mm without cracks.

[0030] The flexible putty layer (flexible smooth putty layer for external wall) of the utility model has fine putty and forms a flat and smooth surface after scraping, and the putty film has a flexibility of Φ50mm and no cracks.

[0031] The base coating layer (penetrating base coating layer) of the utility model is a transparent base coating layer which can penetrate into the interior of the putty layer and enhance the bonding strength of the putty layer.

[0032] The base coating layer (yellow base coating layer for building wall surface) of the utility model is a base coating layer of yellow base coating which can form a film on the surface of the putty layer and has a certain hiding power.

[0033] The cave-imitation synthetic resin emulsion sand-walled architectural paint layer of the utility model is a coating system composed of a jute-imitation medium sand synthetic resin emulsion sand-walled architectural paint layer, a cave-imitation dark yellow color dot synthetic resin emulsion sand-walled architectural paint layer, and a beige translucent fine sand cave-imitation synthetic resin emulsion sand-walled architectural paint coating layer.

[0034] The utility model discloses a jute-like medium sand synthetic resin emulsion sand-walled architectural paint layer: the paint layer is a synthetic resin emulsion sand-walled architectural paint layer added with 40-60 mesh and (or) 50-80 mesh textured sand, the layer is sprayed using a special spray gun for synthetic resin emulsion sand-walled architectural paint, and after spraying, a thick concave-convex surface paint layer with a thickness of 2mm-3mm can be formed.

[0035] The utility model discloses a cave-like dark yellow color spot synthetic resin emulsion sand-walled architectural paint layer: dark yellow, which is sprayed randomly on the cave-like imitation jute medium sand synthetic resin emulsion sand-walled architectural paint layer using a special spray gun for synthetic resin emulsion sand-walled architectural paint to provide dark yellow pattern spots of the cave-like dark yellow coating, which is manually polished into a smooth surface.

[0036] The utility model discloses a beige imitation semi-transparent fine sand imitation cave synthetic resin emulsion sand wall-like architectural paint coating: it is sprayed on the surface of a completed imitation cave dark yellow color point synthetic resin emulsion sand wall-like architectural paint layer, and after the surface is dried, it is scraped into a flat surface with a scraper (the concave part of the imitation jute medium sand synthetic resin emulsion sand wall-like architectural paint layer coating is retained) to form a cave-like hole texture, and the sprayed imitation jute color and dark yellow color points can be vaguely seen in the coating.

[0037] The finishing layer (synthetic resin emulsion wall gray paint layer) of the utility model: the synthetic resin emulsion wall paint is toned to form a gray paint, and a 3mm thick PVC flat plate surface is inlaid with irregular texture tools. The dip material is artificially constructed or painted on the cave-like synthetic resin emulsion sand wall-like architectural paint system layer according to the application scene preference to form a natural texture layer.

[0038] The finishing layer (clear varnish layer for architectural coating) of the utility model is a sand-walled architectural coating system layer of synthetic resin emulsion with cave-like dark yellow color dots that is evenly rolled and dried, thereby improving the stain resistance and water resistance of the coating.

[0039] The comparison results of the wall coating structure of the imitation cave architectural coating of the present invention and the imitation cave stone coating structure coating on the market are as follows:

[0040]

[0041]

[0042] The final construction effect of the cave-like architectural coating wall coating structure of the utility model is as follows: Figure 2 The coating can meet the performance requirements of JG / T 24-2018 and GB 18582-2020, and can show the naturalness, uniqueness and richness of building wall decoration.

[0043] The utility model discloses a cave-like architectural paint wall coating structure, which simulates the cave effect produced on the wall by insects drilling holes in a specific natural environment, and a coating structure with a silky texture effect of an indefinite form of decoration formed by painting the wall paint. It shows the naturalness, uniqueness and richness of the architectural wall decoration, achieves the natural beauty of the architectural decoration, and improves the stain resistance and water resistance of the coating.

[0044] In this specification, the utility model has been described with reference to its specific embodiments. However, it is obvious that various modifications and changes can be made without departing from the spirit and scope of the utility model. Therefore, the description and drawings should be regarded as illustrative rather than restrictive.

Claims

1. A cave-like architectural paint wall coating structure, characterized in that: The wall coating structure includes, from the inside to the outside, a cement mortar layer, a uniform modified fireproof insulation board layer, a fixing material layer, a plastering layer, a flexible putty layer, a primer layer, a cave-like synthetic resin emulsion sand-walled architectural paint layer, and a finishing layer. The cave-like synthetic resin emulsion sand-walled architectural paint layer includes, from the inside to the outside, a jute-like medium sand synthetic resin emulsion sand-walled architectural paint layer, a cave-like dark yellow color dot synthetic resin emulsion sand-walled architectural paint layer, and a beige translucent fine sand cave-like synthetic resin emulsion sand-walled architectural paint coating.

2. The cave-like architectural paint wall coating structure according to claim 1 is characterized in that: The finishing layer comprises, from the inside to the outside, a synthetic resin emulsion wall grey paint layer and a finishing varnish layer for architectural paint.

3. The cave-like architectural paint wall coating structure according to claim 1 is characterized in that: The fixing material layer includes anchor bolts and brackets.

4. The cave-like architectural paint wall coating structure according to claim 1 is characterized in that: The plastering layer comprises plastering glue and built-in alkali-resistant glass fiber mesh cloth.

5. The cave-like architectural paint wall coating structure according to claim 1 is characterized in that: The flexible putty layer comprises, from the inside to the outside, an exterior wall flexible leveling putty layer and an exterior wall flexible smooth putty layer.

6. The cave-like architectural paint wall coating structure according to claim 1 is characterized in that: The base coating layer comprises, from the inside to the outside, a penetration type base paint layer and a yellow base paint layer for building walls.

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